@article{weko_185096_1,
   author	 = "Hirotoshi,Honma and Yoko,Nakajima and Shigeru,Masuyama",
   title	 = "An Algorithm for Hinge Vertex Problem on Circular Trapezoid Graphs",
   journal	 = "情報処理学会論文誌",
   year 	 = "2017",
   volume	 = "58",
   number	 = "12",
   month	 = "dec"
}